/**********************************************************************
 * SailmiPIM - modular cross-platform feature Personal Information Manager Tools.
 * Copyright(C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 *(See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/

#pragma once

#include <QObject>
#include <QPalette>
#include <QHash>
#include <sailmipim/core/icolorthememanager.h>

class QAbstractItemModel;
class QSettings;

namespace SailmiPIM
{
	namespace Util
	{
		class ResourceLoader;
	}

	class ColorThemeEngine : public QObject
						   , public IColorThemeManager
	{
		Q_OBJECT
		Q_INTERFACES(IColorThemeManager)

		QPalette StartupPalette_;
		QHash<QByteArray, QHash<QByteArray, QColor>> QMLColors_;

		Util::ResourceLoader *Loader_;

		ColorThemeEngine();
	public:
		static ColorThemeEngine& Instance();

		QColor GetQMLColor(const QByteArray& section, const QByteArray& key);
		QObject* GetQObject();

		QAbstractItemModel* GetThemesModel() const;
		void SetTheme(const QString&);
	private:
		void FillQML(QSettings&);
	signals:
		void themeChanged();
	};
}
